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66
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1 package yaml
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2
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3 // Set the writer error and return false.
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4 func yaml_emitter_set_writer_error(emitter *yaml_emitter_t, problem string) bool {
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5 emitter.error = yaml_WRITER_ERROR
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6 emitter.problem = problem
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7 return false
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8 }
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9
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10 // Flush the output buffer.
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11 func yaml_emitter_flush(emitter *yaml_emitter_t) bool {
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12 if emitter.write_handler == nil {
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13 panic("write handler not set")
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14 }
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15
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16 // Check if the buffer is empty.
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17 if emitter.buffer_pos == 0 {
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18 return true
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19 }
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20
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21 if err := emitter.write_handler(emitter, emitter.buffer[:emitter.buffer_pos]); err != nil {
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22 return yaml_emitter_set_writer_error(emitter, "write error: "+err.Error())
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23 }
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24 emitter.buffer_pos = 0
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25 return true
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26 }
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